This package contains some widget controllers.
A controller that holds a widget set and a pot (with associated data source). The widgets allow to modify certain values contained in the pot. This class has to be overriden to provide the needed widget.
Returns a parameter pot containing the current parmeter settings from the widget.
Sets a data source from which the widget controller will try to retrieve the settings of the parameters in the widget.
get the widget set provided by this controller to change the content of the pot.
Sets a handler that is called when something changed in the widget.